Beaustile Mosaic 3D Wall Stickers 4 Sheets Home Decor Blue Art Fire Retardant Backsplash Wallpaper Bathroom Kitchen DIY Real 3D effect and feel of shiny glass tile Easy construction, can be cut and applied curved and angled surface Using the aluminum foil, much stronger against fire than normal PVC sheet Four sheets included; Sheet size: Width 134 mm X Length 376 mm (13.4cm X 37.6cm or 0.44ft X 1.23ft or 5.28 inches X 14.8 inches); This item is a thin embossed wall sticker, not real tile or roll. Check out the size carefully No harmful component: Phthalate-free, Dioxin-free, Cadmium-free, Mercury-free